... Al2O3: 30% 3.Free samples 4.flocculant coagulant Spray light yellow PAC, Polyaluminium Chloride, abbreviated PAC[molecular formula][AL2 ... , through pressure atomizer for atomizing of backward into the dryer, dispersed into tiny droplets, droplets are granular products after drying ... treatment facilities.Installation, transport and storage requirements1, bags, light relief, so as to avoid damage.2, must ...